214124523424 has 144 divisors (see below), whose sum is σ = 521013064320. Its totient is φ = 84749575680.

The previous prime is 214124523343. The next prime is 214124523461. The reversal of 214124523424 is 424325421412.

It is a self number, because there is not a number n which added to its sum of digits gives 214124523424.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3405229 + ... + 3467539.

It is an arithmetic number, because the mean of its divisors is an integer number (3618146280).

Almost surely, 2^214124523424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214124523424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260506532160).

214124523424 is an abundant number, since it is smaller than the sum of its proper divisors (306888540896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214124523424 is a wasteful number, since it uses less digits than its factorization.

214124523424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62403 (or 62372 counting only the distinct ones).

The product of its digits is 61440, while the sum is 34.

Adding to 214124523424 its reverse (424325421412), we get a palindrome (638449944836).

The spelling of 214124523424 in words is "two hundred fourteen billion, one hundred twenty-four million, five hundred twenty-three thousand, four hundred twenty-four".